This topic examines the problem of listening to opinions in cases of pleading guilty and admitting punishment. Paragraph 2 of Article 173 of the Criminal Procedure Law stipulates that the criminal suspect pleads guilty and admits punishment. The people's procuratorate shall inform them of their litigation rights and the legal provisions of pleading guilty and lenient punishment, listen to the opinions of criminal suspects, defenders or lawyers on duty, victims and their litigation agents on certain matters, and record them. So the answer should be ACD.